January weather forecast
Aden, Yemen

January ushers in the new year with pleasantly warm temperatures in Aden, Yemen. The highest temperature is no extreme, setting at a manageable 28.5°C (83.3°F). This relatively temperate month features more stable weather patterns than the surrounding months. Steadying at 72% relative humidity, the air stays comfortably moist without the overpowering mugginess more common in summer months. While not the driest month, rainfall in January is relatively low, ensuring a mostly pleasant and cloud-free weather profile.

Temperature

With an average high-temperature of 28.5°C (83.3°F) and an average low-temperature of 22.6°C (72.7°F), January is the coldest month.

Heat index

During January, the heat index is estimated at a tropical 32°C (89.6°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

In January, the average relative humidity is 72%.

Rainfall

January is the month with the most rainfall in Aden. Rain falls for 3 days and accumulates 6mm (0.24") of precipitation.

Sea temperature

In January, the average sea temperature is 25.9°C (78.6°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

In Aden, the average length of the day in January is 11h and 28min.
On the first day of the month, sunrise is at 06:21 and sunset at 17:44. On the last day of January, sunrise is at 06:25 and sunset at 18:00 +03.

Sunshine

In Aden, the average sunshine in January is 7.8h.

UV index

The average daily maximum UV index in January is 10. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In January, a daily maximum UV index of 10 leads to the following instructions:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat. Sunscreen of at least SPF 30 should be applied generously and reapplied often on overcast days, especially post swim or outdoor exercise. Take note! Sand and water reflections strengthen the Sun's UV exposure.